diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 4d925d7ad097..045f83ad261e 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -7320,7 +7320,7 @@ void rt_mutex_setprio(struct task_struct *p, struct task_struct *pi_task)
 	trace_sched_pi_setprio(p, pi_task);
 	oldprio = p->prio;
 
-	if (oldprio == prio)
+	if (oldprio == prio && !dl_prio(prio))
 		queue_flag &= ~DEQUEUE_MOVE;
 
 	prev_class = p->sched_class;
diff --git a/kernel/sched/syscalls.c b/kernel/sched/syscalls.c
index cb337de679b8..6f10db3646e7 100644
--- a/kernel/sched/syscalls.c
+++ b/kernel/sched/syscalls.c
@@ -639,7 +639,7 @@ change:
 		 * itself.
 		 */
 		newprio = rt_effective_prio(p, newprio);
-		if (newprio == oldprio)
+		if (newprio == oldprio && !dl_prio(newprio))
 			queue_flags &= ~DEQUEUE_MOVE;
 	}